摘要
以生物质稻秸为研究对象，基于已有的生物质费托（ FT）合成的模拟工艺流程，计算得到了转化过程的生产成本。总结了生物质FT合成油生产成本的构成比例，并与煤基FT合成油生产成本进行了对比，另外针对生物质原材料成本做了敏感性分析。结果表明，以现阶段煤价为例，考虑生物质补贴，生物质制FT合成油的生产成本会低于煤基FT合成油的生产成本。随着更多生物质的经济补贴机制的建立，以生物质为原料制取FT合成油的市场前景广阔。
Abstract
Based on the existing simulated process of biomass Fischer-Tropsch oil ( bio-FT-oil) , the cost of bio-FT-oil was obtained, taking straw as the research object.The cost of bio-FT-oil was compared with coal-FT-oil after summarizing its composition.Furthermore, the sensitivity anal-ysis was carried out for the biomass raw material cost.Results show that the cost of bio-FT-oil could be lower than coal-FT-oil for the current coal price, taking the biomass subsidies into account.With the more establishment of economic mechanism of subsidy for biomass, the biomass FT-oil will have a broad prospect.
基金项目
国家重点基础研究发展计划资助项目(2010CB732206)
万方数据